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JPL Small-Body Database Browser
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447457 (2006 JQ22)
Classification: Main-belt Asteroid          SPK-ID: 2447457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2621804718161132 1.2157e-07  
a 2.574992735957639 1.3641e-07 au
q 1.899879925521201 3.9472e-07 au
i 13.47631518616363 9.8385e-06 deg
node 139.2495966127704 0.00010731 deg
peri 144.4773218962978 0.0001911 deg
M 21.92000601124761 0.00019291 deg
tp 2458508.603153748861
(2019-Jan-25.10315375)
0.00080153 TDB
period 1509.254360306045
4.13
0.00011993
3.284e-07
d
yr
n .2385283816089156 1.8955e-08 deg/d
Q 3.250105546394077 1.7218e-07 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      4362 days (11.94 yr)  
   first obs. used      2006-05-02  
   last obs. used      2018-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .58969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:19:57  

Additional Information
 Earth MOID = .899378 au 
 Jupiter MOID = 2.02609 au 
 T_jup = 3.341 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO446775  

447457 (2006 JQ22)          Discovered 2006-May-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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